<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>

    <ul>
    {% for item in items %}
        <li>{{ item.NG6SK_DATUM }} : {{ item.SCHICHT_KZ }} : {{ item.SCHICHT_VON }} : {{ item.SCHICHT_BIS }}</li>
    {% endfor %}
    </ul>

</body>
</html>